Answer:
The flow velocity reduces to 0.72 m/s
Explanation:
According to the equation of continuity discharge in the channel should remain same
Thus we have
For a rectangular channel we have
Applying values in the continuity equation and since the width of the channel remains constant 3.0 m we have
Answer:
a) a1 : This is the incident voltage at port 1
b) b1 : This is the deflected voltage at port 1 ;
b1 =
c) S11 ; This is the input port voltage reflection coefficient when the input voltage is at port 1
S11 =
d) S12 : this is the gross voltage gain
S12 =
e) S21 : This is the forward voltage gain
S21 =
f) S22 : output port voltage reflection coefficient
S22 =
Explanation:
a) a1 : This is the incident voltage at port 1
b) b1 : This is the deflected voltage at port 1 ;
b1 =
c) S11 ; This is the input port voltage reflection coefficient when the input voltage is at port 1
S11 =
d) S12 : this is the gross voltage gain
S12 =
e) S21 : This is the forward voltage gain
S21 =
f) S22 : output port voltage reflection coefficient
S22 =
Answer:
18.6h
Explanation:
To solve this Duck's second law in form of Diffusion will be used.
Also note that since the temperature is constant D (change) will also be constant.
Please go through the attached files for further explanation and how the answer Is gotten.
Answer:
a) attached below
b) The worst case in tension is case ( 9-7 ) b which is
= -65k
The worst case in compression is case ( 9-5 ) a which is
= 670 k
Explanation:
Given data :
D = 150k , L = 280k , Lr = 40k , s = 50k , w = ± 120k
E = ± 200k
attached below is a detailed solution to the given problem ( problem 1 )
A) attached below
b) The worst case in tension is case ( 9-7 ) b which is
= -65k
The worst case in compression is case ( 9-5 ) a which is
= 670 k